Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415795 | Method of manufacturing light distribution member with shielded individual transmissive pieces and light-shielding frame, method of manufacturing light emitting device having light distribution member, light distribution member, and light emitting device | Masatsugu Ichikawa, Masahiko Sano | 2019-09-17 |
| 10333030 | Light-emitting device including reflective film and method for manufacturing light-emitting device | Masahiko Sano | 2019-06-25 |
| 10324242 | Optical component and light emitting device | Masahiko Sano, Masami KUMANO | 2019-06-18 |
| 10326064 | Light emitting device and method of manufacturing same | Shusaku Bando, Takeshi Kususe | 2019-06-18 |